Why is the height of my section this size?

Question:
I have a section grid with a fixed height. I can’t tell where this height is being established. I selected the large section in a red border in the graphic. On the right hand side, I am pointing towards the settings I tried to change to resolve this.

Product:
Wix Studio Editor

What are you trying to achieve:
I need the section to be an automatic height based on the child contents but that isn’t happening.

What have you already tried:
I tried changing the height settings.

Additional information:
I do have extensive experience with CSS but limited experience with Wix.